Forget your office pool and start brushing up on America’s top men’s college basketball teams, because the contest is open to anyone.

Buffett’s company, Berkshire Hathaway, has teamed up with Dan Gilbert, the owner of the Cleveland Cavaliers and Quicken Loans, to offer the bracket incentive. If there’s a winner – and that’s a big “if” – Buffett says it will be paid out in 25 annual installments of about $25 million.

“While there is no simple path to success, it sure doesn’t get much easier than filling out a bracket onlie,” Buffett said in a news release. “To quote a commercial from one of my companies, I’d dare say it’s so easy to enter that even a caveman can do it.”

If your bracket gets busted but is still “near perfect,” you might be eligible for one of 20 runner up prizes of $100,000 each, but those prizes have to be used toward buying or remodeling a home.

Organizers say more details on how to enter will be released closer to the start of the NCAA tournament, which tips off with Selection Sunday on March 16.